查询词典 study group

IL6, CRP and TNFα tested at 3 and 7 days after operation were lower in the study group as compared with those in the control group, and the recovery time of gastrointestinal motility such as borborygmus, gas elimination and defecation was shorter in the study group as compared with that in the control group.

结果：两组患者术后均有急性炎性反应的发生及营养指标的下降，但研究组术后第3、7天的CRP、IL6、TNFα水平较对照组有显著下降，术后排气、排便时间和肠鸣音的恢复显著提前。

Results: The scores of memory quotient and Finding errors in Study Group were significantly lower than those in Control Group The lower score of memory quotient in the Study Group were mostly due to their lower score of Picture Free Recall.

结果：研究组的记忆商和图像回忆分及智力测验中的图画找错分显著低于对照组，其他指标与对照组相比，差异无显著性。

Methods 169 patients underwent subclavian venepuncture in the treatment of bone marrow transplantation.78 of them were designed as study group and 91 patients as control group.In study group,the technique of inserting catheters was improved as comparison as routine method.

将169例锁骨下静脉插管的患者按不同的插管方法进行分组：试验组（78例）和对照组（91例），对照组按常规的插管方法进行插管，试验组在常规的操作方法上进行了改进。

Results:There is obvious difference in the time and the quantity of colporrhagia between the study group and the control groupP＜0.01）.The thcmpcutic effect of the study group is better than the one of the control group.

结果：观察组与对照组比较，药流后阴道出血量和阴道出血时间均有非常显著性差异（P＜0.01，观察组疗效好于对照组。

Methods:after draining pregnancy prostaticus by mifepristone or misoprostol,160 cases are taken wujiashenghua capsule orally as the study group,while the control group are taken motherwort recipe ,then we observe the time and the quantity of colporrhagia.results:there is obvious difference in the time and the quantity of colporrhagia between the study group and the control groupp＜0.01）.the thcmpcutic effect of the study group is better than the one of the control group.conclusion: the hemostatic effect on drug abortion by wujiashenghua capsule is reliable.

用米非司酮及米索前列醇排出孕囊后，观察组160例口服五加生化胶囊，对照组160例口服益母草冲剂，观察其阴道出血时间及阴道出血量。结果：观察组与对照组比较，药流后阴道出血量和阴道出血时间均有非常显著性差异（p＜0.01，观察组疗效好于对照组。结论：五加生化胶囊治疗药物产后阴道出血疗效确切。

Methods: We selected 71 patients with acute hemorrhagic stroke as the study group who were hospitalized within 24 hours after onset in the 1st 3rd 5th 7th 9th 11th 13th 15th day of hospitalization and prior to the usage of dehydrant. We selected 30 normal people as the control group. We collected the data of cerebrovascular hemodynamic index including cerebral blood flow and velocity, cerebrovascular resistance, cerebrovascular elasticity ,dynamic resistance and critical pressure for each patient . We compared the data between the study group and control group ,also we compared the data in the different time after disease onset and the data of affected side and non-affected side by using SPSS software.

选择急性出血性脑血管病患者71例为观察组，正常人30例作为对照组，观察组以发病时间为起点，分别在发病后第1、3、5、7、9、11、13、15天且在使用脱水药前行脑循环动力学检测仪检测获得脑循环动力学参数，包括血流速度、血流量、血管弹性指标，血管阻力、血管调节功能指标动态阻力及临界压力数值，对观察组和对照组的各项数值进行比较，及观察组在发病后的不同时间进行前后比较，且对患侧和健侧数值之间进行比较，所得数据使用SPSS软件处理。

The biomechanical tests showed that two kinds of artificial bones had not significant difference on compressive strength and Young\'s modulus(P＞0.05),while the flexural strength of nano-nacre artificial bone was less than the control group(P＜0.05).3.The results of CCK-8 showed that the difference were not significant in each group,the proliferation of osteoblast reached the peak at the 5th day;7 days after being co-cultured,the total protein content of study group was higher than control group and blank group(P＜0.05),while the difference between control group and blank group was not significantP＞0.05The difference of alkaline phosphatase activities among three groups was not significant(P＞0.05The SEM view showed that osteoblast attached and grew well in two kinds of artificial bone.4.X-ray photography showed that two kinds of powder started to degrade in 2 weeks;this phenomenon became more appear in 4 weeks,nano-nacre powder degraded faster than micron-nacre powder,while the hole shadow was easy to be found;in 8 weeks,all the femoral holes recovered and returned to normal bone mineral density in all groups.Analysis of tetracycline fluorescent double marks in the hard tissue grinding slices indicated that new bone grew fastest around the bone defect area in study group,while most slowly in blank groupP＜0.05 SEM(scanning electron microscope observation showed that nano-nacre powder degraded more quickly.The same result can be found through the demineralized sections morphometric analysis,and both of the composite artificial bones made from those two kinds of nacre powder had the good connection with the adjacent tissue in rats body without apparent inflammatory response.5.X-ray photography showed that rabbit\'s bone defects healed faster in study group since NNAB implanted than in control group since MNAB implanted.At 24 weeks after operation,bone density in radial defects had nearly accessed to the normal area,while lower in control group,and turned up nonunion in blank group;The checking of BMD showed that results in study group were higher than those in control group at 8,16 and 24 week(P＜0.05), and the difference between the BMD values in study group at 24 week and those in blank group was not significant(P＞0.05).The gross specimens showed satisfactory histocompatibility both in study group and in control group,with bone tissue growing from two sides into the center of implanted materials; Normal slices in HE stain and hard tissue grinding slices in Stevenel\'s blue/Van Geison\'s picro-fuchsin stain showed that the bone growth tendency was better in study group than that in control group,and the medullary cavity had been penetrated to the implanted materials in study group at 24 week;Analysis of tetracycline fluorescent double marks in the hard tissue grinding slices indicated that new bone in both groups grew fastest 8 weeks after surgery,while slow down at 16 week.

纳米珍珠层/消旋聚乳酸复合人工骨与微米珍珠层/消旋聚乳酸复合人工骨分别与成骨细胞共培养后，其各时间点CCK-8法检测值与空白对照无显著差异(P＞0.05)，成骨细胞均在第5天达到增殖高峰期；培养7天后，实验组细胞蛋白含量高于对照组及空白组(P＜0.05)，后两者之间则无显著差异P＞0.05碱性磷酸酶活性在三组间均无显著差异(P＞0.05电镜下可见成骨细胞在两种人工骨上都有良好生长贴附能力。4.X-ray显示两种粉体在大鼠股骨骨洞植入第2周时都开始出现了降解，第4周时更为明显，纳米珍珠层粉较之微米珍珠层粉降解更快，而空白对照组骨洞阴影仍可见，至8周时，则所有组骨洞均己闭合修复，X-ray下已不可见原钻孔痕迹，恢复正常骨质密度；硬组织磨片四环素荧光双标记结果显示纳米珍珠层粉植入组较其余两组在骨缺损区周围新骨生长速度更快，空白组速度最慢P＜0.05电镜观察及常规脱钙切片亦可见到纳米粉体降解较快；由以上两种原材料制得的纳米珍珠层/消旋聚乳酸复合人工骨与微米珍珠层/消旋聚乳酸复合人工骨在大鼠体内均与周围组织结合良好，无明显炎症反应。5.X-ray显示纳米珍珠层/消旋聚乳酸复合人工骨植入兔桡骨缺损区后其骨愈合速度较对照组微米珍珠层/消旋聚乳酸复合人工骨植入的快，至植入术后24周，实验组骨缺损区接近正常骨密度，对照组骨缺损区密度较低，空白组则呈现骨不连状态；骨密度测量结果显示术后8周、16周、24周实验组的骨密度值高于对照组(P＜0.05，24周实验组的骨密度值与术前所测得的正常值无显著性差异P＞0.05动物取材大体所见均显示组织相容性良好，骨组织逐渐由植入材料两端向中央生长；常规切片HE染色及硬组织磨片Stevenel\'s blue/Van Geison\'s picro-fuchsin联合染色均可见实验组骨缺损区长势优于对照组，至术后24周，实验组骨髓腔与材料已呈相交通状；硬组织磨片荧光显微镜下观察，两组材料在术后8周处于骨生长最快速时期，16周时速度开始减慢，术后4、8、16周时实验组的新骨生长速度均较对照组的快

In this prospective, double-blind, crossover study by the Deep-Brain Stimulation for Parkinson's Disease Study Group, electrodes were implanted bilaterally in the subthalamic nucleus in 96 patients, and in the globus pallidus in 38 patients.

在这项前瞻性、双重盲目、交叉进行的研究中，该团体Deep-Brain Stimulation for Parkinson's Disease Study Group以电极左右对称地植入在九十六位病患的丘脑下，与三十八位病患的苍白球上。

Methods 98 normal primiparas were randomly divided into two groups:the study group and the control group.When the cervix opened 2-3 cm,the study group received phloroglucinol(800 mg iv),while the control group received valium(10 mg iv).Observe the delivery process and the perinatal result.

将98例正常初产妇随机分为研究组和对照组，于宫口开大2~3 cm 时，研究组静脉推注间苯三酚80 mg，对照组静脉推注地西泮10 mg，观察两组产妇用药后的产程变化及围产结局。

Verteporfin therapy for subfoveal choroidal neovascularization in age-related macular degeneration: three-year results of an open-label extension of 2 randomized clinical trials--TAP Report no. 5. Blumenkranz MS, Bressler NM, Bressler SB, Donati G, Fish GE, Haynes LA, Lewis H, Miller JW, Mones JM, Potter MJ, Pournaras C, Reaves A, Rosenfeld PJ, Schachat AP, Schmidt-Erfurth U, Sickenburg M, Singerman LJ, Slakter JS, Strong A, Vannier S; Treatment of Age-Related Macular Degeneration with Photodynamic Therapy Study Group.

光动力疗法治疗年龄相关性黄斑变性中央凹下脉络膜新生血管膜：2个随机临床试验延续观察到3年结果－光动力疗法治疗年龄相关性黄斑变性研究组报告之5 Blumenkranz MS， Bressler NM， Bressler SB， Donati G， Fish GE， Haynes LA， Lewis H， Miller JW， Mones JM， Potter MJ， Pournaras C， Reaves A， Rosenfeld PJ， Schachat AP， Schmidt-Erfurth U， Sickenburg M， Singerman LJ， Slakter JS， Strong A， Vannier S； Treatment of Age-Related Macular Degeneration with Photodynamic Therapy Study Group。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。